SCZITQ33RQ3EJLN4UC7G7UTKCWR75QKGDUO2GNO3QDFMNARJRP4QC
RLA7SZS6LMHVWBMOUTHPBTGMXHWOYVSRAIFOTPXTWJUJW5VC37DQC
CSWUQ3AGM2UVPMJZIT7KAJCQTV5SMVVKZDLNMWED54D2SDF7IKPAC
S4P2B3FPF57HPHTIAYGMPCVKB7573IB5ZBKNXVBTB6ICCPF55WNQC
user_cmd := 'user a b c :full name'
user_cmd := 'user vbridge b c :full name'